Advanced level

Claude Code Masterclass

Build the harness that lets AI agents ship code without you. In one day, with Claude Code or Codex.

  • Agents that check their own work
  • A review before you open the code
  • Your own repo ships its first feature

Claude CodeCodex

In person in Amsterdam · Wednesday 14 October

Trustpilot 2000+ professionals trained, rated 4.9 out of 5

What you build

What you will do

A group of participants outside the venue, each holding a certificate

Learn how to

  • Design a harness phase by phase
  • Write templates and a skill per phase
  • Let subagents plan, build, review and test
  • Let AI review AI, and block what fails
  • Start agents from signals, not from you
  • Onboard your own repo

After the day, you

  • Have a harness running on your own repo.
  • Stop reading every diff yourself.
  • Keep the rules in the repo, not in heads.

Bring your laptop, Claude Max or ChatGPT Pro, and your own repo.

Participants came from
Investment

Everything you need is in the ticket.

Only limited spots available.

What is included

  • Guarantee: you leave with a harness running on your own repository.
  • 8 hours of hands-on training.
  • Personal attention: 1 trainer per 10 participants.
  • 1 month access to our Online Academy.
  • A certificate of your AI training.
  • Coffee, tea, soft drinks, a premium lunch and an afternoon snack.
  • Networking with leaders in the industry.
  • Strategic guidance on your AI challenges.
  • 1 week of email support after the masterclass.
  • The SDLC plugin, the plugin creator and a real world example, worth €2500+
Ticket price€399excl. 21% BTW (only 25 seats per edition
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VIP, Only 5 spots · €599 excl. BTW
  • 2x 30-minute consultancy calls (€300 value) with Tim Weeda, Claude Code expert
  • 14-day direct support via WhatsApp
Reserve my VIP seat

Ask your company to pay. You get an invoice with BTW.

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Stefan LuttikStill in doubt? Book a call with the founder.

The programme

09:00Walk-in & Coffee
09:15Welcome, and harness engineering fundamentals
10:15Design your pipeline: templates and a skill per phase
11:00Onboard your repo: run the pipeline on it
12:30Lunch & Networking
13:15Harness engineering advanced
14:00Evolve your harness: subagents, test- and design-driven development
17:00Networking & Drinks
Trainers

Meet your instructors

Jasper Staats

Jasper Staats

Partner & Head of Tech

12+ years as a lead engineer at McLaren Applied, VanMoof and DPG Media. Speaks at official Anthropic events.

LinkedIn
Tim Weeda

Tim Weeda

Partner & Head of Education

Claude Code expert out of legal tech and the Dutch government. Builds full-time with it.

LinkedIn
Trustpilot, five stars

Rated 4.9 out of 5

I could operate Claude code, but was constantly “at the wheel”. LAH taught us the right way to think about the building blocks.
Jeroen
I had heard of skills, agents and plugins, but that was it. Now I can actually talk about them, and build them.
Evald
Great workshop, rich in content, good introduction to using Claude code and multiagent systems in order to build. Helpful and attentive instructors and access to a rich online course and playground.
Christina
Level

Is this for you?

For you

  • You write code, and already use Claude Code or Codex.
  • You still read every diff yourself.
  • You want agents to plan, build, review and test.

Not for you

  • You are a business professional.
  • You never ran an agentic coding tool.
  • You came to watch instead of build.
New to building with AI?Start on 13 October with the beginner workshop: your own app, built by agents and live on a URL.
See the beginner workshop

Team with ten or more? Book in-company.

FAQ

Before you book

What level do I need?Intermediate to advanced

Engineers, developers and CTOs with experience in AI-driven development. Morning at intermediate, afternoon into advanced.

Where is it, and what does the day look like?The Schoolstraat, next to the Vondelpark

Venue Collective’s The Schoolstraat sits next to the entrance of the Vondelpark. A bright event space with fast WiFi, good coffee and room to build.

The workshop room at The Schoolstraat, one long table under the skylightsThe lunch table and kitchen at The SchoolstraatA bridge in the Vondelpark, next to the entrance of the venueA group of participants outside the venue, each holding a certificateA room of participants working on open laptopsA full room of participants with their hands in the airA trainer answering a question in front of the roomParticipants standing outside with their certificates

Schoolstraat 2E, 1054 KD, Amsterdam. Open in Maps

What do I bring?Your laptop and a paid plan

Your laptop, Claude Max or ChatGPT Pro with its CLI working in your terminal, and the repo you want to work on. Taught in English and Dutch.

How does booking work?Three steps, invoice with BTW
  1. Book your seatPay by iDEAL, card, Apple Pay or Google Pay.
  2. Fill in the intake surveyWe send it after you book, so we know your level and what you want to build.
  3. Doors open at 09:00The Schoolstraat, Amsterdam. Coffee is ready, we start at 09:15.
Can my company pay? How do I get an invoice?Yes, with full BTW details

Yes. You get an invoice with full BTW details for EU companies. Add your company details when you pay.

Plans change?Free name or date change

Swap the name or the date for free, up to 48 hours before.

Something else? Mail academy@likeahuman.ai.

Stefan LuttikStill in doubt? Book a call with the founder.

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€399 excl. BTW14 Oct 2026 · Amsterdam
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